Features

Configurable to Either 3.2 or 2 GSPS Interleaved or 1600 or 1000 MSPS Dual ADC

New DESCLKIQ Mode for High Bandwidth, High Sampling Rate Apps

Pin-Compatible With ADC10D1x00, ADC12D1x00

AutoSync Feature for Multi-Chip Synchronization

Internally Terminated, Buffered, Differential Analog Inputs

Interleaved Timing Automatic and Manual Skew Adjust

Test Patterns at Output for System Debug

Time Stamp Feature to Capture External Trigger

Programmable Gain, Offset, and tAD Adjust Feature

1:1 Non-Demuxed or 1:2 Demuxed LVDS Outputs

Key Specifications

Resolution 12 Bits

Interleaved 3.2- and 2-GSPS ADC

IMD3 (Fin = 2.7 GHz at 13 dBFS) 63.7/73 dBFS (Typical)

IMD3 (Fin = 2.7 GHz at 16 dBFS) 66.7/85 dBFS (Typical)

Noise Floor 154.6/154 dBm/Hz (Typical)

Power 3.94/3.42 W (Typical)

Dual 1600/1000 MSPS ADC, Fin = 498 MHz

ENOB 9.2/9.4 Bits (Typical)

SNR 58.2/58.8 dB (Typical)

SFDR 66.7/71.9 dBc (Typical)

Power per Channel 1.97/1.71 W (Typical)

Texas Instruments
ADC12D1000RFIUT/NOPB

The 12-bit 3.2- and 2-GSPS ADC12D1x00RF is an RF-sampling GSPS ADC that can directly sample input frequencies up to and above 2.7 GHz. The ADC12D1x00RF augments the very large Nyquist zone of TIs GSPS ADCs with excellent noise and linearity performance at RF frequencies, extending its usable range beyond the 3rd Nyquist zone

The ADC12D1x00RF provides a flexible LVDS interface which has multiple SPI programmable options to facilitate board design and FPGA/ASIC data capture. The LVDS outputs are compatible with IEEE 1596.3-1996 and supports programmable common-mode voltage. The product is packaged in a lead-free 292-ball thermally enhanced BGA package over the rated industrial temperature range of 40°C to 85°C.